165.155.208.0/23

AS21704 · New York City Board of Education

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Summary

Country	United States
Domain	nyc.gov
ASN	AS21704
Parent Range	165.155.0.0/16
Registry	ARIN
ID	NYCENET

WHOIS Details

NetHandle:      NET-165-155-0-0-1
OrgID:          NYCPS
Parent:         NET-165-0-0-0-0
NetName:        NYCENET
NetRange:       165.155.0.0 - 165.155.255.255
NetType:        allocation
RegDate:        1993-06-18
Updated:        2025-07-24
TechHandle:     AJW8-ARIN
TechHandle:     NYCPS-ARIN
AbuseHandle:    ABUSE9323-ARIN
AbuseHandle:    WATER48-ARIN
NOCHandle:      NYCPS-ARIN
Source:         ARIN


OrgID:          NYCPS
OrgName:        Department of Education
CanAllocate:    
Street:         2 Metrotech Center
Street:         Suite 3600
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        1993-06-18
Updated:        2025-07-24
OrgAdminHandle: NYCPS-ARIN
OrgTechHandle:  NYCPS-ARIN
OrgAbuseHandle: ABUSE9323-ARIN
OrgAbuseHandle: WATER48-ARIN
OrgNOCHandle:   NYCPS-ARIN
Source:         ARIN


POCHandle:      WATER48-ARIN
IsRole:         N
LastName:       Waters
FirstName:      Demond
Street:         2 Metrotech Center
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        2014-01-10
Updated:        2021-06-30
OfficePhone:    +1-718-935-3470
Mailbox:        dwaters@schools.nyc.gov
Source:         ARIN


POCHandle:      ABUSE9323-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         2 MetroTech - Suite 3600
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        2025-06-04
Updated:        2025-06-04
OfficePhone:    +1-718-935-2890
OfficePhone:    +1-718-935-4244
Mailbox:        network-complaints@schools.nyc.gov
Source:         ARIN


POCHandle:      AJW8-ARIN
IsRole:         N
LastName:       Williams
FirstName:      Alex
Street:         2 metro tech
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        2014-09-26
Updated:        2018-06-21
OfficePhone:    +1-718-935-3662
Mailbox:        jwilliams29@schools.nyc.gov
Source:         ARIN


POCHandle:      NYCPS-ARIN
IsRole:         Y
LastName:       NYCPS-DIIT
FirstName:      
Street:         2 MetroTech - Suite 3600
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        2025-06-04
Updated:        2025-06-04
OfficePhone:    +1-718-935-2890
OfficePhone:    +1-718-935-4244
Mailbox:        ipeng@schools.nyc.gov
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 165.155.208.0/23

Range	ASN	Company	Num of IPs
165.155.0.0/16	AS21704	Department of Education	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
52.190.19.55	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
17.253.73.23	AS6185 Apple Inc.	`0.27ms` from Berlin, DE
94.27.133.167	AS5483 Magyar Telekom Plc.	`2.53ms` from Budapest, HU
196.130.109.71	AS24835 Vodafone Data	`17.44ms` from Cairo, EG
162.201.40.23	AS7018 AT&T Enterprises, LLC	`2.52ms` from Dallas, US
138.74.220.199	AS15108 Allo Communications LLC	`10.03ms` from Des Moines, US
217.136.51.167	AS5432 Proximus NV	`4.83ms` from Gravelines, FR
115.73.226.167	AS7552 Viettel Group	`1.13ms` from Ho Chi Minh City, VN
101.255.83.247	AS38511 PT Remala Abadi	`0.88ms` from Jakarta, ID
75.57.98.151	AS7018 AT&T Enterprises, LLC	`2.48ms` from Miami, US
97.83.205.71	AS20115 Charter Communications LLC	`13.89ms` from Minneapolis, US
44.239.83.135	AS16509 Amazon.com, Inc.	`4.49ms` from Portland, US
58.56.91.151	AS4134 CHINANET-BACKBONE	`5.98ms` from Qingdao, CN
50.3.213.55	AS62904 Eonix Corporation	`0.27ms` from Seattle, US
125.191.244.151	AS17858 LG POWERCOMM	`2.24ms` from Seoul, KR
180.229.255.87	AS17858 LG POWERCOMM	`7.37ms` from Seoul, KR
124.53.171.23	AS17858 LG POWERCOMM	`1.89ms` from Seoul, KR
14.41.54.167	AS4766 Korea Telecom	`4.53ms` from Seoul, KR
122.144.173.167	AS17775 shanghai science and technology network communication limited company	`3.78ms` from Shanghai, CN
13.228.218.167	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
61.220.132.103	AS3462 Data Communication Business Group	`0.89ms` from Taipei, TW
73.114.172.87	AS7922 Comcast Cable Communications, LLC	`7.14ms` from Boston, US
45.245.81.215	AS24863 Link Egypt (Link.NET)	`12.82ms` from Cairo, EG
79.206.123.23	AS3320 Deutsche Telekom AG	`4.73ms` from Hamburg, DE
14.241.182.199	AS45899 VNPT Corp	`3.42ms` from Ho Chi Minh City, VN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m6 165.155.208.25

traceroute to 165.155.208.25 (165.155.208.25): 6 hops max, 52 byte packets

1 [AS8849] 5.42.206.137 1.406 ms

2 [AS8966] 195.229.27.1 4.025 ms

3 [AS8966] 5.195.70.160 1.265 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Al Fujairah City, AE

On September 11th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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